Add the test case to ensure this behavior
This commit is contained in:
DreamPiggy
parent
c18c2c8757
commit
5c4c284276
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@ -8,6 +8,7 @@
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/* Begin PBXBuildFile section */
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0EF5B6264833B7BC20894578 /* Pods_SDWebImageWebPCoderTests.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 46F21AD7D1692EBAC4D0FF33 /* Pods_SDWebImageWebPCoderTests.framework */; };
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3219F3B2228B0453003822A6 /* TestImageBlendAnimated.webp in Resources */ = {isa = PBXBuildFile; fileRef = 3219F3B1228B0453003822A6 /* TestImageBlendAnimated.webp */; };
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806E77B32136A2E900A316D2 /* UIImage+WebP.m in Sources */ = {isa = PBXBuildFile; fileRef = 806E77AA2136A2E900A316D2 /* UIImage+WebP.m */; };
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806E77B42136A2E900A316D2 /* SDImageWebPCoder.h in Headers */ = {isa = PBXBuildFile; fileRef = 806E77AB2136A2E900A316D2 /* SDImageWebPCoder.h */; settings = {ATTRIBUTES = (Public, ); }; };
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806E77B62136A2E900A316D2 /* UIImage+WebP.h in Headers */ = {isa = PBXBuildFile; fileRef = 806E77AD2136A2E900A316D2 /* UIImage+WebP.h */; settings = {ATTRIBUTES = (Public, ); }; };
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@ -44,6 +45,7 @@
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/* Begin PBXFileReference section */
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28D8AA3D3015E075692FD3E3 /* Pods-SDWebImageWebPCoderTests.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-SDWebImageWebPCoderTests.debug.xcconfig"; path = "SDWebImageWebPCoderTests/Pods/Target Support Files/Pods-SDWebImageWebPCoderTests/Pods-SDWebImageWebPCoderTests.debug.xcconfig"; sourceTree = "<group>"; };
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3217BE7B220547EB003D0310 /* SDWebImageWebPCoder.modulemap */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = "sourcecode.module-map"; path = SDWebImageWebPCoder.modulemap; sourceTree = "<group>"; };
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3219F3B1228B0453003822A6 /* TestImageBlendAnimated.webp */ = {isa = PBXFileReference; lastKnownFileType = file; path = TestImageBlendAnimated.webp; sourceTree = "<group>"; };
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46F21AD7D1692EBAC4D0FF33 /* Pods_SDWebImageWebPCoderTests.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_SDWebImageWebPCoderTests.framework; sourceTree = BUILT_PRODUCTS_DIR; };
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806E779D2136A1C000A316D2 /* SDWebImageWebPCoder.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = SDWebImageWebPCoder.framework; sourceTree = BUILT_PRODUCTS_DIR; };
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806E77AA2136A2E900A316D2 /* UIImage+WebP.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = "UIImage+WebP.m"; sourceTree = "<group>"; };
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@ -205,6 +207,7 @@
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children = (
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808C919A213FD2B2004B0F7C /* TestImageStatic.webp */,
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808C919B213FD2B2004B0F7C /* TestImageAnimated.webp */,
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3219F3B1228B0453003822A6 /* TestImageBlendAnimated.webp */,
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);
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path = Images;
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sourceTree = "<group>";
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@ -453,6 +456,7 @@
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isa = PBXResourcesBuildPhase;
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buildActionMask = 2147483647;
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files = (
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3219F3B2228B0453003822A6 /* TestImageBlendAnimated.webp in Resources */,
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808C919D213FD2B2004B0F7C /* TestImageAnimated.webp in Resources */,
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808C919C213FD2B2004B0F7C /* TestImageStatic.webp in Resources */,
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);
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@ -620,8 +624,14 @@
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"DEBUG=1",
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"$(inherited)",
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);
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"GCC_PREPROCESSOR_DEFINITIONS[sdk=watchos*]" = "WEBP_USE_INTRINSICS=1 $(inherited)";
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"GCC_PREPROCESSOR_DEFINITIONS[sdk=watchsimulator*]" = "WEBP_USE_INTRINSICS=1 $(inherited)";
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"GCC_PREPROCESSOR_DEFINITIONS[sdk=watchos*]" = (
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"WEBP_USE_INTRINSICS=1",
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"$(inherited)",
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);
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"GCC_PREPROCESSOR_DEFINITIONS[sdk=watchsimulator*]" = (
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"WEBP_USE_INTRINSICS=1",
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"$(inherited)",
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);
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GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
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GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
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GCC_WARN_UNDECLARED_SELECTOR = YES;
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@ -689,8 +699,14 @@
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GCC_C_LANGUAGE_STANDARD = gnu11;
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GCC_NO_COMMON_BLOCKS = YES;
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GCC_PREPROCESSOR_DEFINITIONS = "$(inherited)";
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"GCC_PREPROCESSOR_DEFINITIONS[sdk=watchos*]" = "WEBP_USE_INTRINSICS=1 $(inherited)";
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"GCC_PREPROCESSOR_DEFINITIONS[sdk=watchsimulator*]" = "WEBP_USE_INTRINSICS=1 $(inherited)";
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"GCC_PREPROCESSOR_DEFINITIONS[sdk=watchos*]" = (
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"WEBP_USE_INTRINSICS=1",
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"$(inherited)",
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);
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"GCC_PREPROCESSOR_DEFINITIONS[sdk=watchsimulator*]" = (
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"WEBP_USE_INTRINSICS=1",
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"$(inherited)",
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);
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GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
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GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
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GCC_WARN_UNDECLARED_SELECTOR = YES;
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Binary file not shown.
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After Width: | Height: | Size: 36 KiB |
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@ -28,6 +28,11 @@ const int64_t kAsyncTestTimeout = 5;
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@property (nonatomic, assign) BOOL isProgressive;
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@end
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@interface SDWebPCoderFrame : NSObject
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@property (nonatomic, assign) NSUInteger index; // Frame index (zero based)
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@property (nonatomic, assign) NSUInteger blendFromIndex; // The nearest previous frame index which blend mode is WEBP_MUX_BLEND
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@end
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@implementation SDWebImageWebPCoderTests
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+ (void)setUp {
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@ -126,6 +131,47 @@ const int64_t kAsyncTestTimeout = 5;
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[self waitForExpectationsWithTimeout:kAsyncTestTimeout handler:nil];
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}
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- (void)test33AnimatedImageBlendMethod {
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// Test the optimization for blend and disposal method works without problem
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NSURL *animatedWebPURL = [[NSBundle bundleForClass:[self class]] URLForResource:@"TestImageBlendAnimated" withExtension:@"webp"];
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NSData *data = [NSData dataWithContentsOfURL:animatedWebPURL];
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SDImageWebPCoder *coder = [[SDImageWebPCoder alloc] initWithAnimatedImageData:data options:nil];
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XCTAssertNotNil(coder);
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/**
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This WebP image frames info is below:
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Canvas size: 400 x 400
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Features present: animation transparency
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Background color : 0xFF000000 Loop Count : 0
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Number of frames: 12
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No.: width height alpha x_offset y_offset duration dispose blend image_size compression
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1: 400 400 no 0 0 70 none no 5178 lossless
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2: 400 400 yes 0 0 70 none yes 1386 lossless
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3: 400 400 yes 0 0 70 none yes 1472 lossless
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4: 400 394 yes 0 6 70 none yes 3212 lossless
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5: 371 394 yes 0 6 70 none yes 1888 lossless
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6: 394 382 yes 6 6 70 none yes 3346 lossless
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7: 400 388 yes 0 0 70 none yes 3786 lossless
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8: 394 383 yes 0 0 70 none yes 1858 lossless
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9: 394 394 yes 0 6 70 none yes 3794 lossless
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10: 372 394 yes 22 6 70 none yes 3458 lossless
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11: 400 400 no 0 0 70 none no 5270 lossless
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12: 320 382 yes 0 6 70 none yes 2506 lossless
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*/
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NSArray<SDWebPCoderFrame *> *frames = [coder valueForKey:@"_frames"];
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XCTAssertEqual(frames.count, 12);
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for (SDWebPCoderFrame *frame in frames) {
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switch (frame.index) {
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// frame: 11 blend == no, means clear the canvas
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case 10:
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case 11:
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XCTAssertEqual(frame.blendFromIndex, 10);
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break;
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default:
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XCTAssertEqual(frame.blendFromIndex, 0);
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break;
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}
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}
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}
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@end
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